Flu. High fever that has gone down now. Some night sweats. Mild cough. No chest pain. Blood in phlegm at morning that clears up during the day.?

Give it time. What you described fits in with upper respiratory viral infection and it is healing. Give it time. For good health - Have a diet rich in fresh vegetables, fruits, whole grains, milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Drink enough water daily, so that your urine is mostly colorless. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form. Practice safe sex.